/* ================================================
   POMODORO WIDGET FLUTUANTE
   Inclua em todas as páginas que quiser o widget
   ================================================ */

/* ── Botão toggle (FAB) ── */
.pw-fab {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #7c5cfc, #48cae4);
    color: #fff;
    font-size: 1.15rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(124, 92, 252, 0.55);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 9000;
    flex-shrink: 0;
}

.pw-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(124, 92, 252, 0.75);
}

/* Mini-timer no botão quando rodando */
.pw-fab-time {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    font-family: 'Space Mono', monospace;
    font-size: 0.52rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 20px;
    white-space: nowrap;
    letter-spacing: 0.05em;
    pointer-events: none;
    display: none;
}

.pw-fab-time.visible {
    display: block;
}

/* Pulsação quando rodando */
.pw-fab.running {
    animation: pwPulse 2s ease-in-out infinite;
}

@keyframes pwPulse {

    0%,
    100% {
        box-shadow: 0 4px 18px rgba(124, 92, 252, 0.55);
    }

    50% {
        box-shadow: 0 4px 28px rgba(124, 92, 252, 0.9), 0 0 0 6px rgba(124, 92, 252, 0.15);
    }
}

/* ── Popup ── */
.pw-popup {
    position: fixed;
    bottom: 90px;
    left: 28px;
    width: 280px;
    background: #131620;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
    z-index: 8999;
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px) scale(0.96);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    font-family: 'DM Sans', sans-serif;
}

.pw-popup.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

/* ── Header do popup ── */
.pw-header {
    background: linear-gradient(135deg, #7c5cfc, #48cae4);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pw-header-title {
    display: flex;
    align-items: center;
    gap: 7px;
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.pw-header-title i {
    font-size: 0.9rem;
}

.pw-phase {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 8px;
    border-radius: 20px;
}

/* ── Anel + timer ── */
.pw-ring-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 0 10px;
    gap: 8px;
}

.pw-svg {
    width: 110px;
    height: 110px;
    transform: rotate(-90deg);
}

.pw-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.07);
    stroke-width: 8;
}

.pw-ring-fill {
    fill: none;
    stroke: url(#pwGrad);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 302;
    /* 2π × 48 */
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear, stroke 0.4s ease;
}

.pw-ring-inner {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.pw-ring-wrap {
    position: relative;
}

.pw-ring-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    gap: 2px;
    /* contrarrotaciona o texto para ficar legível */
    /* O SVG gira -90deg, então o centro precisa de +90deg */
    transform: translate(-50%, -50%);
}

.pw-time {
    font-family: 'Space Mono', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: #eef0f8;
    letter-spacing: 1px;
}

.pw-label-text {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #a78bfa;
}

/* ── Controles ── */
.pw-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 0 0 14px;
}

.pw-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.06);
    color: #eef0f8;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.pw-btn:hover {
    background: rgba(124, 92, 252, 0.35);
    transform: scale(1.1);
}

.pw-btn.primary {
    background: linear-gradient(135deg, #7c5cfc, #48cae4);
}

.pw-btn.primary:hover {
    transform: scale(1.12);
}

/* ── Stats mini ── */
.pw-stats {
    display: flex;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pw-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 0;
    gap: 1px;
}

.pw-stat+.pw-stat {
    border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.pw-stat-num {
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: #a78bfa;
}

.pw-stat-lbl {
    font-size: 0.58rem;
    color: #8891b4;
    letter-spacing: 0.04em;
}

/* ── Link para página completa ── */
.pw-fullpage {
    display: flex;
    justify-content: center;
    padding: 6px 0 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pw-fullpage a {
    font-size: 0.72rem;
    color: #a78bfa;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}

.pw-fullpage a:hover {
    color: #fff;
}